

MCQOPTIONS
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1. |
A and B together can complete a work in 3 days. They start together but after 2 days, B left the work. If the work is completed after two more days, B alone could do the work in |
A. | 5 days |
B. | 6 days |
C. | 9 days |
D. | 10 days |
Answer» C. 9 days | |